func-tests: append origin to owner names in xfr diffs

tests-extra/tools/dnstest/test.py

@@ -5,6 +5,7 @@ import random
 import shutil
 import socket
 import time
+import dns.name
 import dns.zone
 import zone_generate
 from dnstest.utils import *
@@ -238,7 +239,8 @@ class Test(object):
 
         for msg in resp.resp:
             for rrset in msg.answer:
-                rrs = rrset.to_text().split("\n")
+                rrs = rrset.to_text(origin=dns.name.from_text(zone.name),
+                                    relativize=False).split("\n")
                 for rr in rrs:
                     # Owner to lower-case :-(
                     item = rr.strip().split(" ", 1)
@@ -337,7 +339,8 @@ class Test(object):
         change = Test.IxfrChange()
         for msg in resp.resp:
             for rrset in msg.answer:
-                records = rrset.to_text().split("\n")
+                records = rrset.to_text(origin=dns.name.from_text(zone.name),
+                                    relativize=False).split("\n")
                 for record in records:
                     item = record.strip().split(" ", 1)
                     item_lower = item[0].lower() + " " + item[1]